Ahh I see now I needed to define ArtBaseModel as an abstract base
class.
On Oct 24, 7:06 pm, David Nolen <dnolen.li...@gmail.com> wrote:
> Thanks for the reply. The base model just looks like this:
>
> class ArtBaseModel(models.Model):
> created = models.DateTimeField() # models.DateTimeField(editable=False)
> modified = models.DateTimeField() # models.DateTimeField(editable=False)
>
> def save(self):
> if not self.id:
> self.created = datetime.datetime.today()
> self.modified = datetime.datetime.today()
> super(ArtBaseModel, self).save()
>
>
>
> On Sat, Oct 24, 2009 at 7:56 AM, Tom Evans <tevans...@googlemail.com> wrote:
>
> > On Fri, 2009-10-23 at 13:22 -0700, David Nolen wrote:
> > > My admin looks something like the following-
>
> > > class TitleInline(admin.TabularInline):
> > > model = Title
> > > extra = 1
>
> > > class WorkAdmin(admin.ModelAdmin):
> > > inlines = [TitleInline]
> > > admin.site.register(Work, WorkAdmin)
>
> > > My models look something like this-
>
> > > class Work(ArtBaseModel):
> > > def __unicode__(self):
> > > return "Foobar"
>
> > > class Title(ArtBaseModel):
> > > """
> > > Title record.
> > > """
> > > work = models.ForeignKey(Work, related_name="title_set")
> > > displayString = models.CharField(max_length=1024)
> > > type = models.CharField(max_length=256)
> > > lang = models.CharField(max_length=32)
>
> > > def __unicode__(self):
> > > return self.displayString
>
> > > However when I try to add a new work using the admin interface I get:
>
> > > <class 'artbase.models.Title'> has more than 1 ForeignKey to <class
> > > 'artbase.models.Work'>
>
> > > I'm sure it's a simple mistake on my part.
>
> > What does ArtBaseModel look like, that's the interesting bit.
>
> > Cheers
>
> > Tom
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